49213650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4707

約数の個数: 48

約数和(自身を含む): 123795648

約数和(自身を除く): 74581998

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 4621, 5325, 9242, 10650, 13863, 23105, 27726, 46210, 69315, 115525, 138630, 231050, 328091, 346575, 656182, 693150, 984273, 1640455, 1968546, 3280910, 4921365, 8202275, 9842730, 16404550, 24606825, 49213650]

約数ペア:

[(1, 49213650), (2, 24606825), (3, 16404550), (5, 9842730), (6, 8202275), (10, 4921365), (15, 3280910), (25, 1968546), (30, 1640455), (50, 984273), (71, 693150), (75, 656182), (142, 346575), (150, 328091), (213, 231050), (355, 138630), (426, 115525), (710, 69315), (1065, 46210), (1775, 27726), (2130, 23105), (3550, 13863), (4621, 10650), (5325, 9242)]